Instruction Manual
Table Of Contents
- Chapter 1: Safety Information
- Chapter 2: Product Description
- 2.1. Functional Description
- 2.2. Product Features
- 2.2.1. High Power Density
- 2.2.2. Supply Input
- 2.2.3. Servo Control
- 2.2.4. Advanced Filters and Gain Scheduling
- 2.2.5. Motion Control
- 2.2.6. Fully Programmable
- 2.2.7. Feedback Ports Options
- 2.2.8. Feedback Sensor Specifications
- 2.2.9. Communications
- 2.2.10. Safety
- 2.2.11. Outputs
- 2.2.12. Inputs
- 2.2.13. Built-In Protection
- 2.2.14. Status Indication
- 2.2.15. Automatic Procedures
- 2.3. System Architecture
- 2.4. How to Use this Guide
- Chapter 3: Technical Information
- Chapter 4: Installation
- 4.1. Site Requirements
- 4.2. Unpacking the Drive Components
- 4.3. Connectors
- 4.4. Mounting the Gold Hawk
- 4.5. Integrating the Gold Hawk on a PCB
- 4.6. The Gold Hawk Connection Diagram
- 4.7. Main Power, Auxiliary Power and Motor Power
- 4.8. STO (Safe Torque Off) Inputs
- 4.9. Feedback
- 4.10. User I/Os
- 4.11. Communications
- 4.12. Powering Up
- 4.13. Initializing the System
- 4.14. Heat Dissipation
- Chapter 5: Technical Specifications
- Chapter 6: Gold Line Standards
Gold Hawk Installation Guide Technical Specifications
MAN-G-HAKIG (Ver. 1.001)
www.elmomc.com
75
5.3. Feedbacks
5.3.1. Feedback Supply Voltage
The Gold Hawk has two feedback ports (Main and Auxiliary). The Gold Hawk supplies voltage
only to the main feedback device and to the auxiliary feedback device if needed
Feature Details
Encoder supply voltage 5 V ± 5% @ 2 x 200 mA (maximum)
5.3.2. Feedback Options
The Gold Hawk can receive and process feedback input from diverse types of devices.
5.3.2.1. Incremental Encoder Input
Feature Details
Encoder format
• A, B and Index
• Differential
• Quadrature
Interface RS-422
Input resistance
Differential: 120 Ω
Maximum incremental encoder frequency Maximum absolute: 75 Megacounts per
second (18 MHz PPS (Pulses Per Second))
Minimum quadrature input period (PIN) 53 nsec
Minimum quadrature input high/low period
(PHL)
26 nsec
Minimum quadrature phase period (PPH) 13 nsec
Maximum encoder input voltage range
Common mode: ± 7 V
Differential mode: ± 7 V
Figure 39: Main Feedback - Encoder Phase Diagram